package web.servlet;

import domain.Account;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;

@WebServlet(name = "LoginFormServlet", urlPatterns = {"/LoginForm"})
public class LoginFormServlet extends HttpServlet {
    private static final String LOGIN_FORM = "WEB-INF/jsp/account/Login.jsp";

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        HttpSession session = req.getSession();
        Account loginUser = (Account) session.getAttribute("loginUser");
        if(loginUser == null){
            req.getRequestDispatcher(LOGIN_FORM).forward(req,resp);
            return;
        }
        req.getRequestDispatcher("AccountForm");
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        this.doGet(req,resp);
    }
}
